Free Snowflake COF-C03 Exam Questions

Become Snowflake Certified with updated COF-C03 exam questions and correct answers

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Total 1384 Questions | Updated On: Oct 24, 2026

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Question 1

A company wants to protect sensitive email addresses in a table so that only users with the "HR_ADMIN" role can see the actual values, while all other roles see masked data. They need the masking to be applied dynamically at query time without altering the stored data. Which Snowflake feature should they use?

A : Secure views that filter the email column based on the querying role

B : External tokenization to replace email values with tokens before loading

C : Dynamic data masking using a masking policy applied to the email column

D : Row access policies to filter rows containing email addresses

Answer: C

Question 2

Which Snowflake feature enables loading data from cloud storage as soon as files ate available in a stage?

A : COPY INTO

command

B : Data replication

C : Snowpipe

D : Direct share

Answer: C

Question 3

If a table was dropped and the DATA RETENTION_TIME_IN_DAYS was set to 0, how can the datafrom the table be recovered?

A : By creating a failover group

B : By creating a Snowflake Support ticket

C : By running the UNDROP TABLE command

D : By running the CLONE ... BEFORE command

Answer: B

Question 4

How does the authorization associated with a pre-signed URL work for an unstructured file?

A : Anyone who has the URL can access the referenced file for the life of the token

B : Only the user who generates the URL can use the URL to access the referenced file.

C : Only the users who have roles with sufficient privileges on the URL can access the referenced file.

D : The role specified in the GET REST API call must have sufficient privileges on the stage to access the referenced file using the URL.

Answer: D

Question 5